http://volontuloapp.org/offers/reorder/ Drag&Drop ordering needs to be applied

[zuzannawiler]

In order to easily reorder the offers on the homepage
As an admin
I want to have a Drag&Drop applied to the ordering

AC
Offers are ordered by Drag&Drop
The save is done after dropping an element
The button "Zapisz" at the top of the list is hidden